Odum, Eugene P.
Fundamentals of ecology - 3d ed. - Philadelphia, Saunders, 1971. - xiv, 574 p. illus. (part col.), maps. 27 cm.
0721669417
Ecology.
574 SAU 1971 A080 Or.
Fundamentals of ecology - 3d ed. - Philadelphia, Saunders, 1971. - xiv, 574 p. illus. (part col.), maps. 27 cm.
0721669417
Ecology.
574 SAU 1971 A080 Or.